Scientist- (LNP Formulation
Listed on 2026-08-18
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Research/Development
Research Scientist, Biotech Research, Pharmaceutical Science/ Research
Scientist- (LNP Formulation)
Join a cutting-edge biotech team in San Diego and help advance next-generation mRNA and nucleic acid therapies through hands-on LNP formulation and characterization. Our client, a leading biotech organization based in San Diego, CA, has a contract opening for a Scientist- (LNP Formulation). In this high-impact role, you will execute and optimize the synthesis of targeted and non-targeted lipid nanoparticles (LNPs) for nucleic acid delivery.
Responsibilities:
- In this hands-on laboratory role, you will work closely with senior scientists to execute and optimize the synthesis of targeted and non-targeted lipid nanoparticles (LNPs) for nucleic acid delivery.
- Execute and optimize the synthesis and characterization of lipid nanoparticles (LNPs) encapsulating nucleic acids for in vitro and in vivo studies under the guidance of senior formulation scientists.
- Implement Design of Experiment (DoE) based screening campaigns to evaluate and establish optimal LNP compositions and processing parameters.
- Collaborate cross-functionally with internal teams to support and fulfill formulation requests.
- Support early-stage formulation development and downstream processing activities, including cryoprotection, scale-up, and stability studies.
- Maintain detailed records documenting formulation activities and results.
- Analyze, interpret, and present experimental data to the formulation team.
- Contribute to routine lab management activities, including inventory tracking, supply ordering, buffer preparation, and autoclaving.
Minimum candidate qualifications and experience:
- Education:
Bachelor's degree in chemistry, Biochemistry, Chemical Engineering, or a related discipline with 2+ years of biopharma industry experience, OR a Master's degree with 1+ years of industry experience. - LNP Expertise:
Minimum of 1–2 years of hands-on laboratory experience specializing in LNP formulation and encapsulation of nucleic acids (mRNA, siRNA, or DNA). - Analytical
Skills:
Proficiency with standard LNP characterization methods, including Dynamic Light Scattering (DLS), Zeta potential, and Ribogreen assays. - Applicants must be authorized to work in the United States.
Preferred
Qualification:
- Prior experience with Tangential Flow Filtration (TFF), dialysis, and bioconjugation chemistry is highly desirable.
- Software & Data:
High proficiency in MS Excel is required; hands-on experience with statistical and data analysis software (e.g., JMP, Prism) is preferred.
Pride Health and its affiliates offers eligible employee's comprehensive healthcare coverage (medical, dental, and vision plans), supplemental coverage (accident insurance, critical illness insurance and hospital indemnity), 401(k)-retirement savings, life & disability insurance, an employee assistance program, legal support, auto, home insurance, pet insurance and employee discounts with preferred vendors.
Equal Employment Opportunity:
Pride Health is an equal opportunity employer. We do not discriminate on the basis of the race, religious creed, color, national origin, ancestry, physical disability, mental disability, reproductive health decision making, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, age, sexual orientation, veteran or military status, or any other characteristic protected by applicable federal, state, or local law.
Fair Chance Employment:
Pride Health is a Fair Chance employer. We consider all qualified applicants, including those with criminal histories, in a manner consistent with applicable state and local Fair Chance laws and ordinances, including, the California Fair Chance Act and all applicable local Fair Chance ordinances. Accommodations:
We are committed to providing reasonable accommodations to applicants and employees with disabilities. If you require a reasonable accommodation to participate in the application or interview process, or to perform the essential functions of this role, please contact us. Only applicable for San Francisco Candidates:
Under the San Francisco Lactation in the Workplace Ordinance, we will provide written notice of lactation accommodation rights, and this notice will automatically be given upon hiring, any inquiry of parental leave or lactation accommodation.
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